He is just immature and is more interested on how he fits in with his peers. My son ended up leaving school early for similar reasons as your son. Their peers have a lot to answer for. He went into an apprenticeship and has done well for himself, although he is week with his girlfriends in a similar way he was with his school friends and has had financial troubles because of this. He did regret not going to university and started an OU degree. He has his own business (contractor for companies he has worked for previously).
Have things improved in your 60s?
Starmer’s plan to ban under 16’s from social media
Disappearing contributors - part 2



